Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 7:24 PM
Ignite Modification Date:
2025-12-24 @ 7:24 PM
NCT ID:
NCT01521403
Brief Summary:
The objective of this study is to determine whether in the setting of primary health care it is effective to treat with metronidazole returning travellers with gastrointestinal symptoms and B. hominis in the stool or not.
Detailed Description:
Prevalence of B. hominis is between 30-50% in developing countries. Many travellers visit developing countries and are therefore at risk to be infected by this parasite. It's frequent that travellers return from developing countries with gastro-intestinal symptoms and approximately 10% of them have B. hominis as the sole parasite identified in the stools. Some anti-infective drugs, including metronidazole, trimethoprim-sulfamethoxazole and nitazoxanide, have shown to have activity against B. hominis, but there is still controversy about the pathogenic potential of B. hominis and there is no consensus about the indications for treatment.
It is hypothesised that metronidazole is more effective than placebo in returning travellers with gastrointestinal symptoms and B. hominis as the sole intestinal parasite identified in the stool.
Study:
NCT01521403
Study Brief:
Protocol Section:
NCT01521403